Like running out of gas or getting caught in the rain without an umbrella, sometimes you don’t realize you need something until it’s too late. Likewise, not ...

Bharat Nandula is a technical application specialist at Qualitrol, where he serves as a technical resource on GIS, transformers, and high-voltage cable monitoring solutions for the company’s sales and ...

Mike Howell is a technical support specialist at EASA in St. Louis. EASA is an international trade association of more than 1,700 electromechanical sales and service and repair firms in nearly 70 ...

Test your NEC adoption knowledge with this quiz and enter for a chance to win a $25 gift card to Amazon! For this edition of ...

In this EC&M Tech Talk, Randy Barnett, Program Manager at NTT Training, breaks down the topic of Hazardous (Classified) Locations found in the NEC. This video, “Navigating Hazardous Locations in the ...

Think you know how this installation violates the NEC?

Terry Nagy is Engineering Manager at CAS Data Loggers in Chesterland, Ohio. He is an electrical engineer with more that 20 years experience in measurement and instrumentation systems, including PC and ...

Per Sec. 230.2(D): "Additional services shall be permitted for different voltages, frequencies, or phases, or for different uses, such as for different rate schedules." These materials are provided by ...

Ellen Parson is the Editor-in-Chief for EC&M. She has a journalism degree from the University of Missouri-Columbia. She's ...

The conclusion stated that having less than three days of material added the risk of starving the crew if they were more ...